baber/WOPTO huggingface dataset:
Patent JP-2015146000-A (JP)
Title: Resin composition for optical waveguide formation, resin film for optical waveguide formation, and optical waveguide using the resin composition and the resin film
Inventor: UCHIGASAKI MASAO
IPC: C08F290/06
Filed: 2014-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition and a film for optical waveguide formation that are soluble in an alkaline aqueous solution and excellent in pattern formability, and an optical waveguide manufactured using them that is excellent in transparency and environmental reliability.SOLUTION: A resin composition for optical waveguide formation includes (A) a polymer having an alkali-soluble group, (B) a compound having an ethylenically unsaturated group, and (C) a polymerization initiator. The (B) composition includes: (B1) an ethylenically unsaturated compound having an urethane linkage; and (B2) an ethylenically unsaturated compound having a group reactive with the alkali-soluble group of the (A) polymer. A resin film for optical waveguide formation using the resin composition, and an optical waveguide are provided.
Patent JP-2014099915-A (JP)
Title: Protected light source for multiple wavelength division multiplex passive optical network (wdm-pon)
Inventor: RICHARD HABEL
IPC: H04B10/2581
Filed: 2014-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a protected light source generating seed light for at least two wavelength division multiplex passive optical networks (WDM-PON).SOLUTION: A protected light source includes an optical coupler having N≥2 input ports, and M≥2 output ports. Each output port is connected optically so as to supply seed light to each set of WDM-PON. Each set includes one or a plurality of WDM-PON. A multiple wavelength light source (MWLS) is connected optically with each input port of the optical coupler, so as to supply seed light. A control unit controls operation of each multiple wavelength light source (MWLS).
Patent JP-2015148705-A (JP)
Title: laser pointer and laser pointer system
Inventor: SAKURAZAWA NOBUYUKI
IPC: G02B27/20
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a laser pointer for enabling an operator to perform on/off control without moving his or her hands, and to point a desired place with laser beam.SOLUTION: A laser pointer includes: a laser emission part for emitting laser beam; a proximity sensing part for sensing the proximity of an object; and a control part for performing on/off control on the laser emission part on the basis of the sensing result of the proximity sensing part. Also, the laser pointer system includes: a magnet unit; and the laser pointer, and the laser pointer includes: the laser emission part for emitting the laser beam; the proximity sensing part for sensing the magnetic force of the magnet unit; and the control part for performing on/off control on the laser emission part on the basis of the sensing result of the proximity sensing part.
Patent JP-2015148388-A (JP)
Title: range hood
Inventor: YASUHARA YOKO
IPC: F24F7/06
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a range hood enabling easy attachment/detachment of an orifice.SOLUTION: A range hood 1 includes an exhaust fan, a ring-shaped orifice 3 forming a suction port of the exhaust fan, and an orifice fitting part 10 having a claw part 11 engaging the orifice 3. In the orifice 3, a notch part 4 into which the claw part 11 can be inserted is formed in a peripheral edge part 6, and the peripheral edge part 6 is engaged to the claw part 11 inserted into the notch part 4 to thereby fit the orifice 3 into the orifice fitting part 10.
Patent JP-2015147530-A (JP)
Title: vehicle
Inventor: OSAKI ITSUHITO
IPC: B60K17/06
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle in which a position of a seat is lowered and the layout flexibility of an engine and a transmission case are improved thereby inhibiting enlargement of the vehicle.SOLUTION: A recreational off-highway vehicle includes: a vehicle body frame 20; a seat 10L including a seating part 14L; a seat 10R including a seating part 14R; an engine 60 which is disposed at the rear side relative to the seating part 14L and the seating part 14R and is supported by the vehicle body frame 20; a transmission including a main shaft 83 which receives a driving force of a crank shaft and rotates and a drive shaft; and a transmission case 82 which is formed separately from the engine 60, is disposed separated from the engine 60, and houses the transmission. At least a part of the transmission case 82 is disposed between the seating part 14L and the seating part 14R and above a lower end 14LB of the seating part 14L and a lower end 14RB of the seating part 14R.
Patent JP-2014177934-A (JP)
Title: Scroll pump
Inventor: RONALD J FORNI
IPC: F04C18/02
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a scroll pump having primary means of angularly synchronizing stationary and orbiting scroll blades of a pump, and a back-up system which maintains the angular synchronization in the case where an excessive drive load is exerted on the orbiting scroll blade.SOLUTION: The scroll pump comprises an annular metallic bellows (250), as primary means of angularly synchronizing a stationary scroll blade (221) and an orbiting scroll blade (231) of a pump, and a back-up system of the bellows (250). The back-up system consists of pins (P) integral with and fixed relative to one of the stationary and orbital parts of a scroll pump (1), and a guide part (400) that is integral with and fixed relative to the other of the stationary and orbital parts. There is no contact between the pins (p) and the guide part (400) during normal operation of the pump.
Patent JP-2015153526-A (JP)
Title: Vehicle lamp, drive device for the same, and control method for the same
Inventor: ITO MASAYASU
IPC: H05B37/02
Filed: 2014-02-12
Abstract: PROBLEM TO BE SOLVED: To restrict a current while stabilizing an output current.SOLUTION: A current controller 42 compares a first coil current Iflowing in an output inductor L1 with a first upper threshold and a first lower threshold. A current limiter 44 compares a second coil current Iflowing in an input inductor L2 with a second upper threshold and a second lower threshold. A duty controller 46 (i) switches a switching transistor M1 on the basis of the first coil current in a cycle where the first coil current Ibecomes larger than the first upper threshold before the second coil current Ibecomes larger than the second upper threshold.
Patent JP-2015150131-A (JP)
Title: disposable pants-type diaper
Inventor: OTSUBO TOSHIBUMI
IPC: A61F13/49
Filed: 2014-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a pants-type diaper which can prevent through-view of a body fluid absorption part from outside a cover part.SOLUTION: A pants-type diaper has a pants-type cover part 15, and onto an inner surface 18 of the cover part 15, a body fluid absorption part 20 is attached. The cover part 15 has an inner layer part 31 formed of an elastic member and an outer layer part 32 formed of a non-elastic sheet-like member. Many gathers 40 are formed in the outer layer part 32 by elastic contraction of the inner layer part 31. In the body fluid absorption part 20, at least one part of a central part 20a in a lateral direction B and both side parts 20b in the lateral direction B are connected in the horizontal direction B in a non-contact state with the cover part 15.
Patent JP-2015154601-A (JP)
Title: Battery module charger and battery module charging method
Inventor: NAKAMURA TAKAMASA
IPC: H02J7/02
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a battery module charger and a battery module charging method, having reduced voltage adjustment time of a battery module at the exchange thereof.SOLUTION: The battery module charger includes: a plurality of battery modules 11 constituted by secondary batteries; a substitution module which acts in place of one battery module 11 among the plurality of battery modules 11, and is connected to another battery module 11 among the plurality of battery modules 11; and a charge controller 20 which outputs power to the other battery module 11 and the substitution module to control the other battery module 11. The substitution module, on receiving power supplied from the other power source than the plurality of battery modules 11, outputs a voltage to the other battery module 11.
Patent JP-2015154360-A (JP)
Title: Call incoming control apparatus, call incoming control method, and program
Inventor: NISHITANI TOMOHIRO
IPC: H04M3/00
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a battery in a user terminal performing VoIP communication, by enabling call incoming even when a VoIP application is not activated.SOLUTION: A call incoming control apparatus that performs notification control for call incoming and is used in a communication system including a user terminal, a communication control apparatus, the call incoming control apparatus, and a call incoming notification apparatus for transmitting call incoming notification to the user terminal comprises: setting information storage means for storing communication notification information on the user terminal and terminal identification information on the user terminal; and call incoming notification request means that receives, from the communication control apparatus, a call incoming request for designating communication notification information as a destination, extracts terminal identification information corresponding to the communication notification information from the setting information storage means, and transmits a call incoming notification request including the terminal identification information to the call incoming notification apparatus. When receiving the call incoming notification request, the call incoming notification apparatus transmits call incoming notification for notifying the user terminal of call incoming.
Patent JP-2015154375-A (JP)
Title: Radio communication connection control system and method therefor
Inventor: NAKAHARA YUKI
IPC: H04W48/16
Filed: 2014-02-18
Abstract: PROBLEM TO BE SOLVED: To avoid congestion due to simultaneous trials of connection and authentication to a wireless LAN AP from a large number of terminals when reaching the communication area of the wireless LAN AP.SOLUTION: An access selection function 17 of a mobile network 10 and an AP information notification function 25 of a wireless LAN 20 collect AP information of wireless LAN AP 11 and 21 (1). The information notification function 25 notifies the access selection function 17 of the AP information. The access selection function 17 then generates a connection policy on the basis of the AP information and the subscriber information of a terminal 40, to distribute it to the terminal 40 (3), (4). When the terminal 40 reaches the communication area of the wireless LAN AP 21 of the wireless LAN 20 (5), the terminal 40, by referring to the connection policy, selects the existence or non-existence of the connection (6), to execute connection to the wireless LAN AP 21 (7).
Patent JP-2014116983-A (JP)
Title: Method and device for performing carrier management of carrier aggregation system
Inventor: XU HAIBO
IPC: H04W72/04
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for carrier management of a carrier aggregation system.SOLUTION: A signal for transmitting an additional carrier measurement instruction is sent to user equipment (UE), and an additional carrier measurement report is received from the UE. When down-link traffic of the UE increases and a carrier in which a present down-link career set of the UE is recorded does not satisfy a request of a down-link traffic data rate, at least one additional carrier is constituted and activated, according to the additional carrier measurement report. In addition, according to the measurement result and changes of the down-link traffic of the UE, a base station also performs deactivation, activation, substitution, and cancellation of the additional carrier for a user.
Patent JP-2014195640-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing decline of interest of a game.SOLUTION: A game machine has a start port capable of receiving a game ball hit into a game area. When the game ball is hit into the start port, a lottery processing related to a bonanza is performed in a winning probability determined beforehand. When winning a bonanza as a result, a jackpot game in which a privilege is given to a player is performed. In this case, in the game machine, a suspension performance for suggesting the expectation degree to the lottery processing is performed in a stage before the lottery processing related to the bonanza is performed.
Patent JP-2016066633-A (JP)
Title: Bump forming method, bump forming apparatus, and manufacturing method for semiconductor device
Inventor: YOSHINO HIROAKI
IPC: H01L21/60
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a bump forming method by which a bump having a desired height is formed more easily and efficiently, a bump forming apparatus and a manufacturing method for a semiconductor device.SOLUTION: A bump forming method includes: a step of descending a bonding tool 15 through which a wire is inserted, towards a first point X1 on a reference surface and bonding a distal end of the wire that is fed out of a tip of a tool 15 at the first point X1; a wire feeding step of feeding the wire out of the tip of the tool 15 and moving the tool 15 away from the first point X1; a step of forming a thin part 64 in the wire by pressing a part of the wire with the tool 15 at a second point X2 on the reference surface; a step of moving the tool 15 together with the thin part 64 of the wire and shaping the wire that is bonded at the first point X1, so as to rise from the reference surface; and a step of forming a bump 60 having a shape rising from the reference surface, at the first point X1 by cutting the wire in the thin part 64.SELECTED DRAWING: Figure 3
Patent JP-2015156425-A (JP)
Title: semiconductor light-emitting device
Inventor: YOKOBAYASHI YUSUKE
IPC: H01L33/22
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device which can suppress unevenness in emission luminance. 
     SOLUTION: A semiconductor light-emitting device has: a semiconductor laminate including lamination that has a first semiconductor layer having a first conductivity type, an active layer 3, and a second semiconductor layer having a second conductivity type; a recess 5 which penetrates the second semiconductor layer and the active layer from a surface of the second semiconductor layer of the semiconductor laminate, enters the first semiconductor layer, exposes the semiconductor laminate onto a side surface, and exposes on the bottom surface the first semiconductor layer; a second electrode which is formed on the second semiconductor layer and has an opening going across the recess and its surroundings; an insulation film Ins which covers exposed surfaces of the second electrode, the second semiconductor layer, and the semiconductor laminate of the recess side surface and exposes the first semiconductor layer on the recess bottom surface; a first electrode which is connected to the first semiconductor layer exposed on the recess bottom surface; and a light guide part 1 which is formed on an opposite side surface facing the active layer of the first semiconductor layer and has a light intake structure at a position corresponding to a peripheral part of the second electrode and a light emission structure at a position corresponding to the first electrode and the insulation film on the recess side wall. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015159076-A (JP)
Title: Microbial fuel battery
Inventor: TABATA TAKAO
IPC: H01M8/06
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a microbial fuel battery of which the power generation efficiency per unit volume is improved.SOLUTION: A microbial fuel battery 10 comprises: a hollow electrode 30 shaped in a hollow cylindrical form having a cavity part 42 therein, having an air inlet 41 formed at one end of the cavity part 42, and immersed in an organic waste water 11; and an air supplying part 100 for supplying atmospheric air into the cavity part 42. The hollow electrode 30 includes: a cathode 50 shaped in a cylindrical form; an electrically insulative body 60 formed on the outer periphery of the cathode 50; and an anode 70 formed on the outer periphery of the electrically insulative body 60.
Patent JP-2015162338-A (JP)
Title: Operation mechanism of switch
Inventor: AMITA YOSHIAKI
IPC: H01H33/38
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable operation mechanism of a switch in which the electrical energy required for driving is reduced by reducing the weight of the movable part of the operation mechanism, the stroke is relatively long and high response and high speed are obtained, while reducing the impulsive force when stopping the open-circuit operation.SOLUTION: An electromagnetic repulsion mechanism 10 and a magnetic latch 20 are secured between a switch 1 and a spring drive section 30, by means of a repulsion fixing member 11 and a fixing yoke 21. The electromagnetic repulsion mechanism 10 has a repulsion coil 12 secured to the repulsion fixing member 11, a back-up plate 14 secured to a movable shaft 5, and a repulsion ring secured to the back-up plate 14. The magnetic latch 20 has a permanent magnet 22 secured to the repulsion fixing member 11, a latch ring 23 secured to the permanent magnet 22, and a movable yoke 24 secured onto the movable shaft. The spring drive section 30 has a support frame 31, a spring holding plate 32, an open-circuit spring 33, a damper 40, and first and second electromagnetic solenoids 50, 60.
Patent JP-2015160041-A (JP)
Title: Game machine
Inventor: INAGAKI TADASHI
IPC: A63F7/02
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine including a movable performance unit being movable by a novel mechanism in the game machine including the movable performance unit being movable according to a progress state of the game.SOLUTION: A game machine 1 moves a movable performance unit 50 according to a progress state of a game and uses the movable performance unit as a performance for the game. The movable performance unit 50 includes a drive motor 55, a decoration cover member 60, a base member 65, a drive transmission member 70, a frame member 75, and a plurality of movable decoration members 80. When the drive motor 55 is driven in a normal direction, the drive transmission member 70 rotates in a first direction Da by cooperation between the drive gear 57 and an internal tooth part 72 of the drive transmission member 70. Then, an external tooth part 73 of the drive transmission member 70 is threadedly engaged with a rotational tooth part 81 that are rotationally, pivotally supported by the frame member 75 respectively, so that the respective movable decoration members 80 are displaced from the initial state to the rotational state.
Patent JP-2014194542-A (JP)
Title: Coarse integral holographic display
Inventor: QUINN SMITHWICK
IPC: G11B7/0065
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a holographic display system for generating a super hologram with full parallax in different fields of view in the horizontal and vertical directions.SOLUTION: The system includes an array of holographic display devices, e.g., spatial light modulators (SLMs), operable to provide holographic images of a scene from differing viewpoints. Each SLM is operated concurrently to output a narrow field of view, elemental hologram. The system includes coarse integral optics combining the holographic images into a single hologram viewable in a hologram image plane at a certain distance from the coarse integral optics. The coarse integral optics combine the holographic images by providing angular tiling of the holographic images.
Patent JP-2015167327-A (JP)
Title: mobile communication system, mobile communication device, communication method, and program
Inventor: YAMASAKA YOSHITOMO
IPC: H04W72/04
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system capable of improving quality and confidentiality of communication, a mobile communication device, a communication method, and a program.SOLUTION: A mobile communication system comprises a mobile communication device 10 and a mobile communication device 20. The mobile communication device 10 comprises a plurality of radio communication modules 11 and 12 including a radio communication module 11 assigned with a first fixed IP address. The mobile communication device 20 comprises a plurality of radio communication modules 21 and 22 including a radio communication module 21 assigned with a second fixed IP address. The plurality of radio communication modules 11 and 12 of the mobile communication device 10 and the plurality of radio communication modules 21 and 22 of the mobile communication device 20 are respectively connected by a plurality of IP tunnels 31 and 32. The radio communication module 11 and the radio communication module 21 are connected by the IP tunnel 31.
Patent JP-2015166328-A (JP)
Title: Chewable tablet
Inventor: MIYAKE KATSUTOSHI
IPC: A23L1/30
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost chewable tablet having no bad smell that is suitable for use in periodontitis, xerostomia and the like in a human body, and for use as a sports supplement.SOLUTION: A chewable tablet 1 of the invention is a chewable tablet which includes an astaxanthin component, xylitol, and an excipient. The astaxanthin component is naturally derived astaxanthin oil 2, and the chewable tablet is dissolved or disintegrated by a saliva component. Therefore, the astaxanthin oil stays in the oral cavity, and touches the periodontium and intraoral mucosa or is absorbed through the mucosa to exert medicinal effects of astaxanthin. After the chewable tablet was dissolved or disintegrated, the astaxanthin which has not been absorbed in the oral cavity passes through the throat and moves into the stomach, and absorbed through the digestive tract to exert the medicinal effects. The chewable tablet of the invention including the astaxanthin component, the xylitol, and the excipient is a chewable tablet which does not have a bad smell and therefore is easy to be kept in the mouth.
Patent JP-2015169560-A (JP)
Title: Contact type displacement gauge
Inventor: KURIHARA NORIYUKI
IPC: G01D5/347
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a contact type displacement gauge that can be downsized in a direction orthogonal to a movement direction of a contact probe.SOLUTION: A scale 50 is configured to be irradiated with non-collimated light by a light projector 30, and the non-collimated light passing through N slits s of n slits s of the scale 50 is configured to be received by a light reception unit 40. A light reception signal indicative of a distribution of an amount of light reception is configured to be output, and N peak positions where the amount of light reception in the distribution thereof at the light reception unit 40 is maximum or minimal on the basis of the light reception signal are configured to be detected. A magnification of an interval between a plurality of peak positions and an interval between a plurality of slit positions corresponding to each interval therebetween is configured to be plurally calculated, and a slit corresponding to at least one peak position is configured to be identified. An absolute position of the scale 50 is configured to be calculated on the basis of the magnification corresponding to the identified slit, and the absolute position to be calculated in a state where the scale 50 tilts with respect to one direction is configured to be corrected to the absolute position to be calculated in a state where the scale 50 does not tilt with respect to one direction.